Photoluminescence Spectra of InAs/GaInSb/InAs Quantum Wells in the Mid-Infrared Region

V. V. Utochkin,M. A. Fadeev,Sergey Krishtopenko,Vladimir Rumyantsev,V. Ya. Aleshkin,A. A. Dubinov,Sergey V. Morozov,B. R. Semyagin,Mikhail A. Putyato,E. A. Emelyanov,V. V. Preobrazhenskii,V. I. Gavrilenko

Photoluminescence Spectra of InAs/GaInSb/InAs Quantum Wells in the Mid-Infrared Region

2020

V. V. Utochkin
M. A. Fadeev
Sergey Krishtopenko
Vladimir Rumyantsev
V. Ya. Aleshkin
A. A. Dubinov
Sergey V. Morozov
B. R. Semyagin
Mikhail A. Putyato
E. A. Emelyanov
V. V. Preobrazhenskii
V. I. Gavrilenko

The photoluminescence spectra of waveguide AlSb/InAs/GaInSb/InAs/AlSb quantum-well heterostructures designed for the generation of radiation at interband transitions in the mid-infrared region have been studied. The experimentally detected spectral lines are correlated with calculations of the band structure.

Keywords:

Photoluminescence
mid infrared
Materials science
Spectral line
Quantum well
Optoelectronics

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